CN202718176U - Automatic water replenishing and exhausting constant pressure device - Google Patents
Automatic water replenishing and exhausting constant pressure device Download PDFInfo
- Publication number
- CN202718176U CN202718176U CN 201220354944 CN201220354944U CN202718176U CN 202718176 U CN202718176 U CN 202718176U CN 201220354944 CN201220354944 CN 201220354944 CN 201220354944 U CN201220354944 U CN 201220354944U CN 202718176 U CN202718176 U CN 202718176U
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- water
- exhaust
- chamber
- air
- automatic
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Abstract
The utility model discloses an automatic water replenishing and exhausting constant pressure device, which relates to a water treatment device, in particular to an efficient water replenishing and exhausting constant pressure device. The automatic water replenishing and exhausting consistent pressure device comprises a body (1), a water chamber (2), an air chamber (3), an air-water chamber (4), an inflating valve (5), an exhaust pipe (6), an exhaust electromagnetic valve (7), an exhaust liquid level switch (8), a liquid level switch protection device (9), an electric contact pressure meter (10), a blow-off valve (11), a water inlet (12), a water outlet (13) and a control tank (14). The automatic water replenishing and exhausting constant pressure device disclosed by the utility model is integrally designed, the control is in chain reaction, the control is automatically operated and is in unattended operation, the pressure fluctuation range is small, the device is safe, reliable and energy-saving, and the economic effect is good.
Description
Technical field
The utility model relates to water treatment facilities, is specially a kind of automatic water supplement exhaust constant pressure arrangement.
Background technology
Present water supply installation is mainly by two kinds, and the firstth, water tower or high-level tank water, this plant area is large, and energy consumption is high, clean trouble, the secondth, constant pressure water supply, equipment is simple, but the generation vapour lock causes the circulation of part or whole system not smooth, and the damage of e-quipment and pipe; The oxygen that contains in the water on the other hand is so that the end-equipments such as heat supply (refrigeration) equipment, pipeline and steel radiator corrode, and boring a hole, leaking directly has influence on the safety of whole system.
The utility model content
The utility model provides a kind of automatic water supplement exhaust constant pressure arrangement, the problems such as the energy consumption that the utility model has solved existing supply equipment (device) is high, vapour lock serious, etching apparatus.
For addressing the above problem, the utility model adopts following technical scheme: body (1) and hydroecium (2) air chamber (3) and the electro connecting pressure gauge (10) that are arranged in the body (1) form the automatic water supplement constant pressure arrangement, hydroecium (2) is the part that is filled with water, and air chamber (3) is comprised of the compressible gas in capsule and the capsule;
Air water chamber (4) forms automatic exhaust device with the exhaust liquid-level switch (8) that is arranged at stack (6) and the exhaust solenoid valve (7) at top, air water chamber (4) and be arranged in the air water chamber (4), adopts liquid-level switch to detect the water level of air water chamber (4);
Water inlet (12), delivery port (13) form automatic water-replenishing device with electro connecting pressure gauge (10), when reaching the setting low-pressure of electro connecting pressure gauge (10), requirement is advanced press water from water inlet (12), when reaching the setting high pressure of electro connecting pressure gauge (10), stop water inlet (12) and advance press water, press water can be the water of water pump lifting, also can make Pipeline Water with pressure, water inlet (12) and delivery port (13) minute are arranged, and reduce impact and the water hammer of pipeline.
The utility model has the advantage of: automatic constant pressure, automatic water supplement, automatic trip is except free gas in the system, the operational factor Set arbitrarily, be applicable to any airtight constant pressure supply water place, the automatic Car Plate Reading System pressure information, degassing efficiency is high, prevent vapour lock, the assurance system normally moves, and is reliable and stable, reduction system operation noise, energy conservation reduces running cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: body (1), hydroecium (2), air chamber (3), air water chamber (4), valve cock (5), stack (6), exhaust solenoid valve (7), exhaust liquid-level switch (8), liquid-level switch protective device (9), electro connecting pressure gauge (10), exhaust-valve (11), water inlet (12), delivery port (13) and control cabinet (14).
The specific embodiment
The below is described in detail the utility model with best embodiment.
Body (1) and hydroecium (2) air chamber (3) and the electro connecting pressure gauge (10) that are arranged in the body (1) form the automatic water supplement constant pressure arrangement, hydroecium (2) is the part that is filled with water, air chamber (3) is comprised of the compressible gas in capsule and the capsule, the capsule top is provided with valve cock (5), being used for first inflation uses, the every operation 3～5 of equipment also needs to fill gas one time, gas is generally air, body (1) bottom is provided with exhaust-valve (11), and maintenance is used;
Air water chamber (4) forms automatic exhaust device with the exhaust liquid-level switch (8) that is arranged at stack (6) and the exhaust solenoid valve (7) at top, air water chamber (4) and be arranged in the air water chamber (4). and adopt liquid-level switch to detect the water level of air water chamber (4), after air water chamber (4) are full of water, exhaust liquid-level switch (8) is closed, because of some free state gas and dissolved gas in the water, at the free state gas of body (1) to floating, dissolved gas also will become with the variation of the conditions such as running status and temperature free state gas, the gas of floating enters air water chamber (4), after reaching some, exhaust liquid-level switch (8) will disconnect, illustrate that then air water chamber (4) gas is too much, need to get rid of, exhaust liquid-level switch (8) is delivered to control cabinet (14) with the information that disconnects, open exhaust solenoid valve (7) exhaust, water entered again air water chamber (4) after gas was discharged, exhaust liquid-level switch (8) closure, control cabinet (14) will cut out exhaust solenoid valve (7), stop exhaust;
Water inlet (12), delivery port (13) form automatic water-replenishing device with electro connecting pressure gauge (10), when reaching the setting low-pressure of electro connecting pressure gauge (10), requirement is advanced press water from water inlet (12), when reaching the setting high pressure of electro connecting pressure gauge (10), stop water inlet (12) and advance press water, press water can be the water of water pump lifting, also can make Pipeline Water with pressure, water inlet (12) and delivery port (13) minute are arranged, and reduce impact and the water hammer of pipeline.
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (4)
1. an automatic water supplement exhaust constant pressure arrangement is characterized in that: comprise body (1) and be arranged at interior hydroecium (2) air chamber (3) of body (1) and electro connecting pressure gauge (10) composition automatic water supplement constant pressure arrangement;
Air water chamber (4) forms automatic exhaust device with the exhaust liquid-level switch (8) that is arranged at stack (6) and the exhaust solenoid valve (7) at top, air water chamber (4) and be arranged in the air water chamber (4);
Water inlet (12), delivery port (13) form automatic water-replenishing device with electro connecting pressure gauge (10).
2. a kind of automatic water supplement exhaust constant pressure arrangement as claimed in claim 1, it is characterized in that: body (1) and hydroecium (2) air chamber (3) and the electro connecting pressure gauge (10) that are arranged in the body (1) form the automatic water supplement constant pressure arrangement, hydroecium (2) is the part that is filled with water, and air chamber (3) is comprised of the compressible gas in capsule and the capsule.
3. a kind of automatic water supplement exhaust constant pressure arrangement as claimed in claim 1, it is characterized in that: air water chamber (4) form automatic exhaust device with the exhaust liquid-level switch (8) that is arranged at stack (6) and the exhaust solenoid valve (7) at top, air water chamber (4) and be arranged in the air water chamber (4), adopt liquid-level switch to detect the water level of air water chamber (4).
4. a kind of automatic water supplement exhaust constant pressure arrangement as claimed in claim 1, it is characterized in that: water inlet (12), delivery port (13) forms automatic water-replenishing device with electro connecting pressure gauge (10), when reaching the setting low-pressure of electro connecting pressure gauge (10), requirement is advanced press water from water inlet (12), when reaching the setting high pressure of electro connecting pressure gauge (10), stop water inlet (12) and advance press water, press water can be the water of water pump lifting, also can make Pipeline Water with pressure, water inlet (12) and delivery port (13) minute are arranged, and reduce impact and the water hammer of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354944 CN202718176U (en) | 2012-07-19 | 2012-07-19 | Automatic water replenishing and exhausting constant pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354944 CN202718176U (en) | 2012-07-19 | 2012-07-19 | Automatic water replenishing and exhausting constant pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718176U true CN202718176U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220354944 Expired - Fee Related CN202718176U (en) | 2012-07-19 | 2012-07-19 | Automatic water replenishing and exhausting constant pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914530A (en) * | 2019-04-18 | 2019-06-21 | 上海人民企业集团水泵有限公司 | The diaphragm-type air-compressed tank of non-negative pressure water service system |
-
2012
- 2012-07-19 CN CN 201220354944 patent/CN202718176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914530A (en) * | 2019-04-18 | 2019-06-21 | 上海人民企业集团水泵有限公司 | The diaphragm-type air-compressed tank of non-negative pressure water service system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140719 |
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| EXPY | Termination of patent right or utility model |